#!/usr/bin/env bash
set -euo pipefail

BASE_DIR="/opt/appfactory"
CATALOG_FILE="$BASE_DIR/apps/catalog.yml"
CADDY_FILE="$BASE_DIR/gateway/Caddyfile"

cat > "$CADDY_FILE" <<'EOF_CADDY'
:80 {
    handle /health {
        respond "AppFactory OK" 200
    }

    handle /portal* {
        uri strip_prefix /portal
        reverse_proxy appfactory-portal:9100
    }

    handle /apps {
        root * /srv/static
        rewrite * /apps.html
        file_server
    }

EOF_CADDY

awk '
  /- id:/ {
    print "    handle_path /apps/" $3 "/* {"
    print "        reverse_proxy " $3 ":8000"
    print "    }"
    print ""
  }
' "$CATALOG_FILE" >> "$CADDY_FILE"

cat >> "$CADDY_FILE" <<'EOF_CADDY'
    handle_path /webhook/* {
        reverse_proxy appfactory-webhook:9000
    }

    handle_path /registry/* {
        reverse_proxy registry:5000
    }

    handle {
        respond "AppFactory gateway is running" 200
    }
}
EOF_CADDY

docker exec appfactory-caddy caddy reload --config /etc/caddy/Caddyfile